Method of cleaning and polishing tin plate



Patented Mar. 9, 1937 UNITED STATES PATENT OFFICE I LIETHOD OF CLEANING AND rousnme TIN PLATE Eugene X. Riley, Sparrows Point, Md.

No Drawing. Application October 31, 1936, Serial 2 Claims.

The object of my invention is to provide a composition for the purpose of cleaning and poiishing tin-plate.

My composition consists of a mixture of wheat middlings, rye middlings and diatomaceous earth.

In preparing the composition, I prefer to use the ingredients in about the following proportions, viz: 74 pounds of wheat middlings,. 24 pounds of rye middlings and one pound of diatomaceous earth. Good results may be obtained, however, by varying the proportions of the ingredients.

The ingredients are thoroughly mixed in any mom 1:. 

